@misc{indiciae2ab29f6f51e9,
  title = {Liquid membrane electrodes for bile salts.},
  author = {T J Gilligan and E L Cussler and D F Evans},
  year = {1977},
  doi = {10.1016/0304-4165(77)90220-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/857914/},
  note = {Source identifier: 857914}
}